488717388

素因数分解:

$2^2\times 3^4\times {\mathrm{173}}^1\times {\mathrm{8719}}^1$

素因数の和:8908

約数の個数: 60

約数和(自身を含む): 1285136160

約数和(自身を除く): 796418772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 324, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 8719, 9342, 14013, 17438, 18684, 26157, 28026, 34876, 52314, 56052, 78471, 104628, 156942, 235413, 313884, 470826, 706239, 941652, 1412478, 1508387, 2824956, 3016774, 4525161, 6033548, 9050322, 13575483, 18100644, 27150966, 40726449, 54301932, 81452898, 122179347, 162905796, 244358694, 488717388]

約数ペア:

[(1, 488717388), (2, 244358694), (3, 162905796), (4, 122179347), (6, 81452898), (9, 54301932), (12, 40726449), (18, 27150966), (27, 18100644), (36, 13575483), (54, 9050322), (81, 6033548), (108, 4525161), (162, 3016774), (173, 2824956), (324, 1508387), (346, 1412478), (519, 941652), (692, 706239), (1038, 470826), (1557, 313884), (2076, 235413), (3114, 156942), (4671, 104628), (6228, 78471), (8719, 56052), (9342, 52314), (14013, 34876), (17438, 28026), (18684, 26157)]